sip 1.12.11devel
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sip.h
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1/*
2 * This file is part of the Sofia-SIP package
3 *
4 * Copyright (C) 2005 Nokia Corporation.
5 *
6 * Contact: Pekka Pessi <pekka.pessi@nokia-email.address.hidden>
7 *
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public License
10 * as published by the Free Software Foundation; either version 2.1 of
11 * the License, or (at your option) any later version.
12 *
13 * This library is distributed in the hope that it will be useful, but
14 * WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
21 * 02110-1301 USA
22 *
23 */
24
25#ifndef SIP_H
27#define SIP_H
28
38#ifndef MSG_TYPES_H
39#include <sofia-sip/msg_types.h>
40#endif
41#ifndef MSG_MIME_H
42#include <sofia-sip/msg_mime.h>
43#endif
44
45SOFIA_BEGIN_DECLS
46
66
67#define SIP_METHOD(s) sip_method_unknown, #s
68#define SIP_METHOD_ACK sip_method_ack, "ACK"
69#define SIP_METHOD_CANCEL sip_method_cancel, "CANCEL"
70#define SIP_METHOD_BYE sip_method_bye, "BYE"
71#define SIP_METHOD_INVITE sip_method_invite, "INVITE"
72#define SIP_METHOD_OPTIONS sip_method_options, "OPTIONS"
73#define SIP_METHOD_REGISTER sip_method_register, "REGISTER"
74#define SIP_METHOD_INFO sip_method_info, "INFO"
75#define SIP_METHOD_PRACK sip_method_prack, "PRACK"
76#define SIP_METHOD_UPDATE sip_method_update, "UPDATE"
77#define SIP_METHOD_MESSAGE sip_method_message, "MESSAGE"
78#define SIP_METHOD_SUBSCRIBE sip_method_subscribe, "SUBSCRIBE"
79#define SIP_METHOD_NOTIFY sip_method_notify, "NOTIFY"
80#define SIP_METHOD_REFER sip_method_refer, "REFER"
81#define SIP_METHOD_PUBLISH sip_method_publish, "PUBLISH"
82
84#define SIP_NONE ((void const *)(intptr_t)-1)
85
87#define SIP_PROTOCOL_TAG ((void *)(uintptr_t)0x53495020) /* 'SIP ' */
88
89enum {
91 SIP_DEFAULT_PORT = 5060,
92#define SIP_DEFAULT_PORT SIP_DEFAULT_PORT
93
95#define SIP_DEFAULT_SERV "5060"
96
98 SIPS_DEFAULT_PORT = 5061
99#define SIPS_DEFAULT_PORT SIPS_DEFAULT_PORT
101#define SIPS_DEFAULT_SERV "5061"
103
106
108#define SIP_TIME_MAX ((sip_time_t)MSG_TIME_MAX)
109
111typedef struct sip_s sip_t;
112
114typedef union sip_header_u sip_header_t;
115
118#define g_value g_string
119
122
124typedef msg_param_t sip_param_t;
125
127typedef struct sip_addr_s sip_addr_t;
128
130typedef msg_auth_t sip_auth_t;
131
132typedef struct sip_request_s sip_request_t;
133typedef struct sip_status_s sip_status_t;
134typedef msg_error_t sip_error_t;
135typedef msg_unknown_t sip_unknown_t;
136typedef msg_separator_t sip_separator_t;
137typedef msg_payload_t sip_payload_t;
138
139typedef struct sip_accept_s sip_accept_t;
140typedef msg_accept_any_t sip_accept_encoding_t;
141typedef msg_accept_any_t sip_accept_language_t;
142typedef struct sip_allow_s sip_allow_t;
144typedef struct msg_auth_s sip_authorization_t;
145typedef struct sip_call_id_s sip_call_id_t;
146typedef struct sip_call_info_s sip_call_info_t;
147typedef struct sip_contact_s sip_contact_t;
148typedef struct sip_cseq_s sip_cseq_t;
149typedef struct msg_generic_s sip_etag_t;
150typedef struct msg_generic_s sip_if_match_t;
151typedef msg_content_disposition_t sip_content_disposition_t;
156typedef struct msg_generic_s sip_mime_version_t;
157typedef struct sip_date_s sip_date_t;
159typedef struct sip_expires_s sip_expires_t;
160typedef struct sip_addr_s sip_from_t;
164typedef struct sip_min_se_s sip_min_se_t;
165typedef struct msg_generic_s sip_organization_t;
166typedef struct msg_generic_s sip_priority_t;
171typedef struct sip_rack_s sip_rack_t;
172typedef struct sip_reason_s sip_reason_t;
173typedef struct sip_route_s sip_record_route_t;
174
175typedef struct sip_refer_to_s sip_refer_to_t;
177typedef struct sip_replaces_s sip_replaces_t;
178
180
184
187typedef struct sip_route_s sip_route_t;
188typedef struct sip_rseq_s sip_rseq_t;
189typedef struct msg_generic_s sip_server_t;
190typedef struct sip_session_expires_s
192typedef struct msg_generic_s sip_subject_t;
193typedef struct sip_subscription_state_s
196typedef struct sip_timestamp_s sip_timestamp_t;
197typedef struct sip_addr_s sip_to_t;
199typedef struct msg_generic_s sip_user_agent_t;
200typedef struct sip_via_s sip_via_t;
201typedef msg_warning_t sip_warning_t;
203
204typedef struct sip_event_s sip_event_t;
206
207/* RFC 3323 - @Privacy */
208typedef struct sip_privacy_s sip_privacy_t;
209
210/* RFC 3327 - @Path */
211typedef struct sip_route_s sip_path_t;
212
213/* RFC 3329 - Security Mechanism Agreement */
217
218/* RFC 3608 - Service Route */
219typedef struct sip_route_s sip_service_route_t;
220
221
230struct sip_s {
233 void *sip_user;
234 unsigned sip_size;
237 sip_error_t *sip_error;
239 /* Pseudoheaders */
243 /* === Headers start here */
258 /* Caller Preferences */
280 sip_accept_encoding_t *sip_accept_encoding;
281 sip_accept_language_t *sip_accept_language;
288 /* RFC 3265 */
307 sip_warning_t *sip_warning;
309 /* RFC 3515 */
314 /* draft-ietf-sip-session-timer */
333 /* Entity headers */
339 sip_content_disposition_t *sip_content_disposition;
343 /* === Headers end here */
344
345 sip_unknown_t *sip_unknown;
346 sip_separator_t *sip_separator;
348 sip_payload_t *sip_payload;
350};
351
352
365
370{
372 sip_error_t *st_next;
373 char const *st_version;
375 char const *st_phrase;
376};
377
382{
384 sip_error_t *a_next;
385 char const *a_display;
387 msg_param_t const *a_params;
388 char const *a_comment;
390 char const *a_tag;
391};
392
393#define a_user a_url->url_user
394#define a_host a_url->url_host
395
400{
403 char const *ac_type;
404 char const *ac_subtype;
405 msg_param_t const *ac_params;
406 char const *ac_q;
407};
408
422
429{
431 sip_error_t *ai_next;
432 msg_param_t const *ai_params;
433};
434
444
456
468
473{
476 char const *m_display;
478 msg_param_t const *m_params;
479 char const *m_comment;
481 char const *m_q;
482 char const *m_expires;
483};
484
494
495#if DOCUMENTATION_ONLY
501{
503 sip_error_t *c_next;
504 char const *c_type;
505 char const *c_subtype;
506 msg_param_t const *c_params;
507};
508#endif
509
519
530
535{
537 sip_error_t *o_next;
538 char const * o_type;
539 msg_param_t const *o_params;
540 char const *o_id;
541};
542
547{
549 sip_error_t *ex_next;
551# define ex_time ex_date
553};
554
559{
561 sip_error_t *mf_next;
562 unsigned long mf_count;
563};
564
569{
571 sip_error_t *me_next;
572 unsigned long me_delta;
573};
574
587
592{
594 sip_error_t *r_next;
595 char const *r_display;
597 msg_param_t const *r_params;
598};
599
604{
606 sip_error_t *b_next;
607 char const *b_display;
609 msg_param_t const *b_params;
610 char const *b_cid;
611};
612
613
618{
620 sip_error_t *rp_next;
621 char const *rp_call_id;
622 msg_param_t const *rp_params;
623 char const *rp_to_tag;
624 char const *rp_from_tag;
625 unsigned rp_early_only;
626};
627
628
634 sip_error_t *af_next;
636 char const *af_comment;
637 msg_param_t const *af_params;
638 char const *af_duration;
639};
640
645{
647 sip_error_t *rd_next;
648 msg_param_t *rd_items;
649};
650
655{
658 msg_param_t const *cp_params;
659 char const *cp_q;
660 unsigned cp_require :1;
661 unsigned cp_explicit :1;
662};
663
668{
671 char const *re_protocol;
672 msg_param_t const *re_params;
673 char const *re_cause;
674 char const *re_text;
675};
676
681{
684 char const *r_display;
686 msg_param_t const *r_params;
687};
688
693{
695 sip_error_t *rs_next;
696 unsigned long rs_response;
697};
698
703{
705 sip_error_t *x_next;
706 unsigned long x_delta;
707 msg_param_t const *x_params;
708 char const *x_refresher;
710};
711
716{
718 sip_error_t *min_next;
719 unsigned long min_delta;
720 msg_param_t const *min_params;
721};
722
727{
729 sip_error_t *ss_next;
731 char const *ss_substate;
732 msg_param_t const *ss_params;
733 char const *ss_reason;
734 char const *ss_expires;
735 char const *ss_retry_after;
736};
737
742{
744 sip_error_t *ts_next;
745 char const *ts_stamp;
746 char const *ts_delay;
747};
748
753{
756 char const *v_protocol;
757 char const *v_host;
758 char const *v_port;
759 msg_param_t const *v_params;
760 char const *v_comment;
761 char const *v_ttl;
762 char const *v_maddr;
763 char const *v_received;
764 char const *v_branch;
765 char const *v_rport;
766 char const *v_comp;
767};
768
774{
778 char const *sa_mec;
779 msg_param_t const *sa_params;
780 char const *sa_q;
781 char const *sa_d_alg;
782 char const *sa_d_qop;
783 char const *sa_d_ver;
784};
785
790{
792 sip_error_t *priv_next;
793 msg_param_t const *priv_values;
794};
795
796/* union representing any SIP header
797 * these are arrays of size 1 for easy casting
798 */
799union sip_header_u
800{
801 sip_common_t sh_common[1];
802 struct
803 {
804 sip_common_t shn_common;
805 sip_header_t *shn_next;
806 } sh_header_next[1];
807#define sh_next sh_header_next->shn_next
808#define sh_class sh_common->h_class
809#define sh_succ sh_common->h_succ
810#define sh_prev sh_common->h_prev
811#define sh_data sh_common->h_data
812#define sh_len sh_common->h_len
813
814 sip_addr_t sh_addr[1];
815 sip_auth_t sh_auth[1];
816 sip_generic_t sh_generic[1];
817
818 sip_request_t sh_request[1];
819 sip_status_t sh_status[1];
820
821 sip_error_t sh_error[1];
822
823 sip_via_t sh_via[1];
824 sip_route_t sh_route[1];
825 sip_record_route_t sh_record_route[1];
826 sip_max_forwards_t sh_max_forwards[1];
827
828 sip_from_t sh_from[1];
829 sip_to_t sh_to[1];
830 sip_contact_t sh_contact[1];
831 sip_call_id_t sh_call_id[1];
832 sip_cseq_t sh_cseq[1];
833 sip_rseq_t sh_rseq[1];
834 sip_rack_t sh_rack[1];
835
836 sip_subject_t sh_subject[1];
837 sip_priority_t sh_priority[1];
838
839 sip_date_t sh_date[1];
840 sip_retry_after_t sh_retry_after[1];
841 sip_timestamp_t sh_timestamp[1];
842 sip_expires_t sh_expires[1];
843 sip_min_expires_t sh_min_expires[1];
844
845 sip_call_info_t sh_call_info[1];
846 sip_organization_t sh_organization[1];
847 sip_server_t sh_server[1];
848 sip_user_agent_t sh_user_agent[1];
849 sip_in_reply_to_t sh_in_reply_to[1];
850
851 sip_accept_t sh_accept[1];
852 sip_accept_encoding_t sh_accept_encoding[1];
853 sip_accept_language_t sh_accept_language[1];
854
855 sip_allow_t sh_allow[1];
856 sip_require_t sh_require[1];
857 sip_proxy_require_t sh_proxy_require[1];
858 sip_supported_t sh_supported[1];
859 sip_unsupported_t sh_unsupported[1];
860
861 sip_event_t sh_event[1];
862 sip_allow_events_t sh_allow_events[1];
863 sip_subscription_state_t sh_subscription_state[1];
864
865 sip_proxy_authenticate_t sh_proxy_authenticate[1];
866 sip_proxy_authentication_info_t sh_proxy_authentication_info[1];
867 sip_proxy_authorization_t sh_proxy_authorization[1];
868
869 sip_authorization_t sh_authorization[1];
870 sip_www_authenticate_t sh_www_authenticate[1];
871 sip_authentication_info_t sh_authentication_info[1];
872
873 sip_error_info_t sh_error_info[1];
874 sip_warning_t sh_warning[1];
875
876 sip_refer_to_t sh_refer_to[1];
877 sip_referred_by_t sh_referred_by[1];
878 sip_replaces_t sh_replaces[1];
879
880 /* Caller-Preferences */
881 sip_caller_prefs_t sh_caller_prefs[1];
882 sip_request_disposition_t sh_request_disposition[1];
883 sip_accept_contact_t sh_accept_contact[1];
884 sip_reject_contact_t sh_reject_contact[1];
885
886 sip_session_expires_t sh_session_expires[1];
887 sip_min_se_t sh_min_se[1];
888
889 sip_path_t sh_path[1];
890 sip_service_route_t sh_service_route[1];
891
892 sip_reason_t sh_reason[1];
893
894 sip_security_client_t sh_security_client[1];
895 sip_security_server_t sh_security_server[1];
896 sip_security_verify_t sh_security_verify[1];
897
898 sip_privacy_t sh_privacy[1];
899
900 sip_etag_t sh_etag[1];
901 sip_if_match_t sh_if_match[1];
902
903 /* Entity headers */
904 sip_mime_version_t sh_mime_version[1];
905 sip_content_type_t sh_content_type[1];
906 sip_content_encoding_t sh_content_encoding[1];
907 sip_content_language_t sh_content_language[1];
908 sip_content_length_t sh_content_length[1];
909 sip_content_disposition_t sh_content_disposition[1];
910
911 sip_unknown_t sh_unknown[1];
912
913 sip_separator_t sh_separator[1];
914 sip_payload_t sh_payload[1];
915};
916
917SOFIA_END_DECLS
918
919#endif /* !defined(SIP_H) */
unsigned long msg_time_t
MSG_PUB_T msg_pub_t
msg_common_t sip_common_t
Common part of all the header structures.
Definition sip.h:121
msg_auth_t sip_auth_t
Authorization, Proxy-Authenticate, WWW-Authenticate
Definition sip.h:130
msg_time_t sip_time_t
Time in seconds since Jan 01 1900.
Definition sip.h:105
msg_param_t sip_param_t
SIP parameter string.
Definition sip.h:124
union sip_header_u sip_header_t
Any SIP header - union of all possible SIP headers.
Definition sip.h:114
sip_method_t
IDs for well-known SIP methods.
Definition sip.h:48
@ sip_method_refer
REFER.
Definition sip.h:63
@ sip_method_register
REGISTER.
Definition sip.h:56
@ sip_method_unknown
Unknown method, use method_name.
Definition sip.h:50
@ sip_method_prack
PRACK.
Definition sip.h:58
@ sip_method_update
UPDATE.
Definition sip.h:59
@ sip_method_message
MESSAGE.
Definition sip.h:60
@ sip_method_notify
NOTIFY.
Definition sip.h:62
@ sip_method_bye
BYE.
Definition sip.h:54
@ sip_method_cancel
CANCEL.
Definition sip.h:53
@ sip_method_subscribe
SUBSCRIBE.
Definition sip.h:61
@ sip_method_invite
INVITE.
Definition sip.h:51
@ sip_method_invalid
Invalid method name.
Definition sip.h:49
@ sip_method_publish
PUBLISH.
Definition sip.h:64
@ sip_method_ack
ACK.
Definition sip.h:52
@ sip_method_options
OPTIONS.
Definition sip.h:55
@ sip_method_info
INFO.
Definition sip.h:57
Structure for Accept header field.
Definition sip.h:400
char const * ac_type
Pointer to type/subtype.
Definition sip.h:403
char const * ac_q
Value of q parameter.
Definition sip.h:406
msg_param_t const * ac_params
List of parameters.
Definition sip.h:405
char const * ac_subtype
Points after first slash in type.
Definition sip.h:404
sip_common_t ac_common[1]
Common fragment info.
Definition sip.h:401
sip_accept_t * ac_next
Pointer to next Accept value.
Definition sip.h:402
Structure for From and To headers.
Definition sip.h:382
msg_param_t const * a_params
Parameter table
Definition sip.h:387
url_t a_url[1]
URL.
Definition sip.h:386
sip_common_t a_common[1]
Common fragment info.
Definition sip.h:383
char const * a_comment
Comment.
Definition sip.h:388
char const * a_display
Display name.
Definition sip.h:385
char const * a_tag
Tag parameter.
Definition sip.h:390
Structure for Allow header field.
Definition sip.h:415
msg_common_t k_common[1]
Common fragment info.
Definition sip.h:416
uint32_t k_bitmap
Bitmap of allowed methods.
Definition sip.h:419
msg_list_t * k_next
Link to next.
Definition sip.h:417
msg_param_t * k_items
List of allowed items.
Definition sip.h:418
Structure for Authentication-Info header.
Definition sip.h:429
sip_common_t ai_common[1]
Common fragment info.
Definition sip.h:430
sip_error_t * ai_next
Dummy link to next.
Definition sip.h:431
msg_param_t const * ai_params
List of authentication info.
Definition sip.h:432
Structure for Call-ID (and In-Reply-To) header fields.
Definition sip.h:438
char const * i_id
ID value.
Definition sip.h:441
sip_call_id_t * i_next
Link to next (In-Reply-To)
Definition sip.h:440
uint32_t i_hash
Hash value (always nonzero)
Definition sip.h:442
sip_common_t i_common[1]
Common fragment info.
Definition sip.h:439
Structure for Call-Info header.
Definition sip.h:449
msg_param_t const * ci_params
List of parameters.
Definition sip.h:453
url_t ci_url[1]
URI to call info
Definition sip.h:452
sip_call_info_t * ci_next
Link to next Call-Info.
Definition sip.h:451
sip_common_t ci_common[1]
Common fragment info.
Definition sip.h:450
char const * ci_purpose
Value of purpose parameter.
Definition sip.h:454
Structure for Accept-Contact and Reject-Contact header fields.
Definition sip.h:655
unsigned cp_explicit
Value of "explicit" parameter.
Definition sip.h:661
unsigned cp_require
Value of "require" parameter.
Definition sip.h:660
msg_param_t const * cp_params
List of parameters.
Definition sip.h:658
sip_common_t cp_common[1]
Common fragment info.
Definition sip.h:656
char const * cp_q
Priority
Definition sip.h:659
sip_caller_prefs_t * cp_next
Link to next (dummy)
Definition sip.h:657
Structure for Contact header field.
Definition sip.h:473
sip_contact_t * m_next
Link to next Contact header.
Definition sip.h:475
char const * m_expires
Expiration time.
Definition sip.h:482
char const * m_q
Priority
Definition sip.h:481
char const * m_display
Display name.
Definition sip.h:476
msg_param_t const * m_params
List of contact-params.
Definition sip.h:478
char const * m_comment
Comment.
Definition sip.h:479
url_t m_url[1]
SIP URL.
Definition sip.h:477
sip_common_t m_common[1]
Common fragment info.
Definition sip.h:474
Structure for Content-Length header.
Definition sip.h:489
sip_error_t * l_next
Link to next (dummy)
Definition sip.h:491
uint32_t l_length
Length in bytes.
Definition sip.h:492
sip_common_t l_common[1]
Common fragment info.
Definition sip.h:490
Structure for Content-Type header.
Definition sip.h:501
msg_param_t const * c_params
List of parameters.
Definition sip.h:506
sip_error_t * c_next
Dummy link to next.
Definition sip.h:503
sip_common_t c_common[1]
Common fragment info.
Definition sip.h:502
char const * c_type
Pointer to type/subtype.
Definition sip.h:504
char const * c_subtype
Points after first slash in type.
Definition sip.h:505
Structure for CSeq header.
Definition sip.h:461
sip_common_t cs_common[1]
Common fragment info.
Definition sip.h:462
sip_method_t cs_method
Method enum.
Definition sip.h:465
uint32_t cs_seq
Sequence number.
Definition sip.h:464
char const * cs_method_name
Method name.
Definition sip.h:466
sip_error_t * cs_next
Link to next (dummy)
Definition sip.h:463
Structure for Date header.
Definition sip.h:514
sip_common_t d_common[1]
Common fragment info.
Definition sip.h:515
sip_time_t d_time
Seconds since Jan 1, 1900.
Definition sip.h:517
sip_date_t * d_next
Link to next (dummy)
Definition sip.h:516
Structure for Error-Info header.
Definition sip.h:524
url_t ei_url[1]
URI to error description.
Definition sip.h:527
sip_common_t ei_common[1]
Common fragment info.
Definition sip.h:525
msg_param_t const * ei_params
List of parameters.
Definition sip.h:528
sip_call_info_t * ei_next
Link to next Error-Info.
Definition sip.h:526
Structure for Event header.
Definition sip.h:535
sip_error_t * o_next
Link to next (dummy)
Definition sip.h:537
char const * o_id
Event ID
Definition sip.h:540
sip_common_t o_common[1]
Common fragment info.
Definition sip.h:536
msg_param_t const * o_params
List of parameters.
Definition sip.h:539
char const * o_type
Event type
Definition sip.h:538
Structure for Expires header.
Definition sip.h:547
sip_time_t ex_date
Seconds since Jan 1, 1900.
Definition sip.h:550
sip_time_t ex_delta
Delta seconds.
Definition sip.h:552
sip_error_t * ex_next
Link to next (dummy)
Definition sip.h:549
sip_common_t ex_common[1]
Common fragment info.
Definition sip.h:548
Structure for Max-Forwards header.
Definition sip.h:559
sip_common_t mf_common[1]
Common fragment info.
Definition sip.h:560
sip_error_t * mf_next
Link to next (dummy)
Definition sip.h:561
unsigned long mf_count
Forwarding count.
Definition sip.h:562
Structure for Min-Expires header.
Definition sip.h:569
sip_common_t me_common[1]
Common fragment info.
Definition sip.h:570
unsigned long me_delta
Seconds.
Definition sip.h:572
sip_error_t * me_next
Link to next (dummy)
Definition sip.h:571
Structure for Min-SE header.
Definition sip.h:716
msg_param_t const * min_params
List of extension parameters.
Definition sip.h:720
unsigned long min_delta
Delta-seconds.
Definition sip.h:719
sip_error_t * min_next
Dummy link to next.
Definition sip.h:718
sip_common_t min_common[1]
Common fragment info.
Definition sip.h:717
Structure for Privacy header.
Definition sip.h:790
sip_error_t * priv_next
Dummy link.
Definition sip.h:792
sip_common_t priv_common[1]
Common fragment info.
Definition sip.h:791
msg_param_t const * priv_values
Privacy values
Definition sip.h:793
Structure for RAck header.
Definition sip.h:579
uint32_t ra_response
Sequence number of response.
Definition sip.h:582
uint32_t ra_cseq
Sequence number of request
Definition sip.h:583
sip_common_t ra_common
Common fragment info.
Definition sip.h:580
char const * ra_method_name
Original request method name.
Definition sip.h:585
sip_method_t ra_method
Original request method.
Definition sip.h:584
sip_error_t * ra_next
Dummy link to next.
Definition sip.h:581
Structure for Reason header field.
Definition sip.h:668
char const * re_cause
Value of cause parameter.
Definition sip.h:673
sip_common_t re_common[1]
Common fragment info.
Definition sip.h:669
msg_param_t const * re_params
List of reason parameters.
Definition sip.h:672
sip_reason_t * re_next
Link to next.
Definition sip.h:670
char const * re_protocol
Protocol.
Definition sip.h:671
char const * re_text
Value of text parameter.
Definition sip.h:674
Structure for Refer-To header.
Definition sip.h:592
sip_error_t * r_next
Link to next (dummy)
Definition sip.h:594
url_t r_url[1]
URI to reference.
Definition sip.h:596
sip_common_t r_common[1]
Common fragment info.
Definition sip.h:593
msg_param_t const * r_params
List of parameters.
Definition sip.h:597
Structure for Referred-By header.
Definition sip.h:604
sip_error_t * b_next
Link to next (dummy)
Definition sip.h:606
sip_common_t b_common[1]
Common fragment info.
Definition sip.h:605
char const * b_cid
The cid parameter.
Definition sip.h:610
url_t b_url[1]
Referrer-URI.
Definition sip.h:608
msg_param_t const * b_params
List of parameters.
Definition sip.h:609
Structure for Replaces header.
Definition sip.h:618
sip_error_t * rp_next
Link to next (dummy)
Definition sip.h:620
unsigned rp_early_only
early-only parameter
Definition sip.h:625
sip_common_t rp_common[1]
Common fragment info.
Definition sip.h:619
char const * rp_call_id
Call-ID of dialog to replace
Definition sip.h:621
char const * rp_from_tag
Value of "from-tag" parameter.
Definition sip.h:624
char const * rp_to_tag
Value of "to-tag" parameter.
Definition sip.h:623
msg_param_t const * rp_params
List of parameters.
Definition sip.h:622
Structure for Request-Disposition header.
Definition sip.h:645
sip_error_t * rd_next
Link to next (dummy)
Definition sip.h:647
sip_common_t rd_common[1]
Common fragment info.
Definition sip.h:646
msg_param_t * rd_items
List of directives.
Definition sip.h:648
Structure for SIP request line.
Definition sip.h:357
sip_method_t rq_method
Method enum.
Definition sip.h:360
sip_common_t rq_common[1]
Common fragment info.
Definition sip.h:358
sip_error_t * rq_next
Link to next (dummy)
Definition sip.h:359
char const * rq_method_name
Method name.
Definition sip.h:361
char const * rq_version
Protocol version.
Definition sip.h:363
url_t rq_url[1]
RequestURI.
Definition sip.h:362
Structure for Retry-After header.
Definition sip.h:632
sip_error_t * af_next
Link to next (dummy)
Definition sip.h:634
char const * af_comment
Comment string.
Definition sip.h:636
sip_common_t af_common[1]
Common fragment info.
Definition sip.h:633
msg_param_t const * af_params
List of parameters.
Definition sip.h:637
sip_time_t af_delta
Seconds to before retry.
Definition sip.h:635
char const * af_duration
Value of "duration" parameter.
Definition sip.h:638
Structure for Route and Record-Route header fields.
Definition sip.h:681
char const * r_display
Display name.
Definition sip.h:684
sip_route_t * r_next
Link to next.
Definition sip.h:683
url_t r_url[1]
Route URL
Definition sip.h:685
sip_common_t r_common[1]
Common fragment info.
Definition sip.h:682
msg_param_t const * r_params
List of route parameters.
Definition sip.h:686
Structure for RSeq header.
Definition sip.h:693
unsigned long rs_response
Sequence number of response.
Definition sip.h:696
sip_common_t rs_common[1]
Common fragment info.
Definition sip.h:694
sip_error_t * rs_next
Dummy link to next.
Definition sip.h:695
SIP message object.
Definition sip.h:230
sip_security_server_t * sip_security_server
Security-Server.
Definition sip.h:325
sip_from_t * sip_from
From (f)
Definition sip.h:250
sip_call_info_t * sip_call_info
Call-Info.
Definition sip.h:273
sip_route_t * sip_route
Route.
Definition sip.h:245
sip_reject_contact_t * sip_reject_contact
Reject-Contact (j)
Definition sip.h:262
sip_call_id_t * sip_call_id
Call-ID (i)
Definition sip.h:252
sip_security_client_t * sip_security_client
Security-Client.
Definition sip.h:324
sip_if_match_t * sip_if_match
SIP-If-Match.
Definition sip.h:331
sip_separator_t * sip_separator
Separator between headers and payload.
Definition sip.h:346
sip_replaces_t * sip_replaces
Replaces.
Definition sip.h:312
sip_record_route_t * sip_record_route
Record-Route.
Definition sip.h:246
sip_cseq_t * sip_cseq
CSeq.
Definition sip.h:253
sip_retry_after_t * sip_retry_after
Retry-After.
Definition sip.h:266
sip_mime_version_t * sip_mime_version
MIME-Version.
Definition sip.h:334
sip_date_t * sip_date
Date.
Definition sip.h:265
sip_unsupported_t * sip_unsupported
Unsupported.
Definition sip.h:286
sip_service_route_t * sip_service_route
Service-Route.
Definition sip.h:320
sip_proxy_authentication_info_t * sip_proxy_authentication_info
Proxy-Authentication-Info.
Definition sip.h:296
unsigned sip_size
Size of structure.
Definition sip.h:234
sip_accept_contact_t * sip_accept_contact
Accept-Contact (a)
Definition sip.h:261
sip_expires_t * sip_expires
Expires.
Definition sip.h:264
sip_supported_t * sip_supported
Supported (k)
Definition sip.h:285
sip_organization_t * sip_organization
Organization.
Definition sip.h:274
sip_path_t * sip_path
Path.
Definition sip.h:319
sip_error_t * sip_error
Erroneous headers.
Definition sip.h:237
sip_refer_to_t * sip_refer_to
Refer-To (r)
Definition sip.h:310
msg_pub_t * sip_next
Dummy link to msgfrag.
Definition sip.h:232
sip_allow_events_t * sip_allow_events
Allow-Events (u)
Definition sip.h:290
sip_content_type_t * sip_content_type
Content-Type (c)
Definition sip.h:335
sip_timestamp_t * sip_timestamp
Timestamp.
Definition sip.h:267
sip_via_t * sip_via
Via (v)
Definition sip.h:244
sip_content_length_t * sip_content_length
Content-Length (l)
Definition sip.h:341
sip_require_t * sip_require
Require.
Definition sip.h:284
sip_subscription_state_t * sip_subscription_state
Subscription-State.
Definition sip.h:291
sip_priority_t * sip_priority
Priority.
Definition sip.h:271
sip_privacy_t * sip_privacy
Privacy.
Definition sip.h:328
sip_max_forwards_t * sip_max_forwards
Max-Forwards.
Definition sip.h:247
msg_multipart_t * sip_multipart
Multipart MIME payload.
Definition sip.h:349
sip_payload_t * sip_payload
Message payload.
Definition sip.h:348
sip_content_language_t * sip_content_language
Content-Language.
Definition sip.h:338
sip_min_se_t * sip_min_se
Min-SE.
Definition sip.h:317
sip_proxy_authenticate_t * sip_proxy_authenticate
Proxy-Authenticate.
Definition sip.h:294
sip_event_t * sip_event
Event (o)
Definition sip.h:289
sip_accept_language_t * sip_accept_language
Accept-Language.
Definition sip.h:281
sip_allow_t * sip_allow
Allow.
Definition sip.h:283
sip_min_expires_t * sip_min_expires
Min-Expires.
Definition sip.h:268
sip_authorization_t * sip_authorization
Authorization.
Definition sip.h:300
sip_status_t * sip_status
Status line.
Definition sip.h:241
sip_in_reply_to_t * sip_in_reply_to
In-Reply-To.
Definition sip.h:277
sip_subject_t * sip_subject
Subject (s)
Definition sip.h:270
sip_content_disposition_t * sip_content_disposition
Content-Disposition.
Definition sip.h:339
void * sip_user
Application data.
Definition sip.h:233
sip_session_expires_t * sip_session_expires
Session-Expires (x)
Definition sip.h:315
sip_warning_t * sip_warning
Warning.
Definition sip.h:307
sip_etag_t * sip_etag
SIP-ETag.
Definition sip.h:330
sip_request_disposition_t * sip_request_disposition
Request-Disposition (d)
Definition sip.h:259
sip_accept_encoding_t * sip_accept_encoding
Accept-Encoding.
Definition sip.h:280
sip_rack_t * sip_rack
RAck.
Definition sip.h:256
sip_authentication_info_t * sip_authentication_info
Authentication-Info.
Definition sip.h:304
sip_contact_t * sip_contact
Contact (m)
Definition sip.h:254
sip_security_verify_t * sip_security_verify
Security-Verify.
Definition sip.h:326
int sip_flags
Parser flags.
Definition sip.h:235
sip_to_t * sip_to
To (t)
Definition sip.h:251
sip_referred_by_t * sip_referred_by
Referred-By (b)
Definition sip.h:311
sip_proxy_require_t * sip_proxy_require
Proxy-Require.
Definition sip.h:248
sip_www_authenticate_t * sip_www_authenticate
WWW-Authenticate.
Definition sip.h:302
sip_unknown_t * sip_unknown
Unknown headers.
Definition sip.h:345
msg_common_t sip_common[1]
For recursive inclusion.
Definition sip.h:231
sip_reason_t * sip_reason
Reason.
Definition sip.h:322
sip_request_t * sip_request
Request line
Definition sip.h:240
sip_proxy_authorization_t * sip_proxy_authorization
Proxy-Authorization.
Definition sip.h:298
sip_error_info_t * sip_error_info
Error-Info.
Definition sip.h:306
sip_content_encoding_t * sip_content_encoding
Content-Encoding (e)
Definition sip.h:336
sip_server_t * sip_server
Server.
Definition sip.h:275
sip_accept_t * sip_accept
Accept.
Definition sip.h:279
sip_rseq_t * sip_rseq
RSeq.
Definition sip.h:255
sip_user_agent_t * sip_user_agent
User-Agent.
Definition sip.h:276
Structure for Security-Client, Security-Server, and Security-Verify headers.
Definition sip.h:774
sip_common_t sa_common[1]
Common fragment info.
Definition sip.h:775
msg_param_t const * sa_params
List of mechanism parameters.
Definition sip.h:779
char const * sa_d_alg
Value of d-alg parameter.
Definition sip.h:781
char const * sa_d_ver
Value of d-ver parameter.
Definition sip.h:783
char const * sa_mec
Security mechanism.
Definition sip.h:778
struct sip_security_agree_s * sa_next
Link to next mechanism.
Definition sip.h:776
char const * sa_q
Value of q (preference) parameter.
Definition sip.h:780
char const * sa_d_qop
Value of d-qop parameter.
Definition sip.h:782
Structure for Session-Expires header.
Definition sip.h:703
sip_common_t x_common[1]
Common fragment info.
Definition sip.h:704
sip_error_t * x_next
Dummy link to next.
Definition sip.h:705
msg_param_t const * x_params
List of parameters.
Definition sip.h:707
unsigned long x_delta
Delta-seconds.
Definition sip.h:706
char const * x_refresher
Value of "refresher" parameter: UAS or UAC.
Definition sip.h:708
Structure for SIP status line.
Definition sip.h:370
char const * st_phrase
Status phrase.
Definition sip.h:375
char const * st_version
Protocol version.
Definition sip.h:373
int st_status
Status code.
Definition sip.h:374
sip_common_t st_common[1]
Common fragment info.
Definition sip.h:371
sip_error_t * st_next
Link to next (dummy)
Definition sip.h:372
Structure for Subscription-State header.
Definition sip.h:727
char const * ss_reason
Reason for termination
Definition sip.h:733
char const * ss_substate
Subscription state: "pending", "active" or "terminated".
Definition sip.h:731
msg_param_t const * ss_params
List of parameters.
Definition sip.h:732
sip_common_t ss_common[1]
Common fragment info.
Definition sip.h:728
char const * ss_retry_after
Value of retry-after parameter.
Definition sip.h:735
sip_error_t * ss_next
Dummy link to next.
Definition sip.h:729
char const * ss_expires
Subscription lifetime.
Definition sip.h:734
Structure for Timestamp header.
Definition sip.h:742
char const * ts_stamp
Original timestamp.
Definition sip.h:745
sip_common_t ts_common[1]
Common fragment info.
Definition sip.h:743
char const * ts_delay
Delay at UAS.
Definition sip.h:746
sip_error_t * ts_next
Dummy link to next.
Definition sip.h:744
Structure for Via header field.
Definition sip.h:753
sip_via_t * v_next
Link to next Via header.
Definition sip.h:755
char const * v_comp
Value of "comp" parameter.
Definition sip.h:766
char const * v_port
Port number.
Definition sip.h:758
msg_param_t const * v_params
List of via-params.
Definition sip.h:759
char const * v_protocol
Application and transport protocol.
Definition sip.h:756
char const * v_rport
Value of "rport" parameter.
Definition sip.h:765
char const * v_ttl
Value of "ttl" parameter.
Definition sip.h:761
sip_common_t v_common[1]
Common fragment info.
Definition sip.h:754
char const * v_comment
Comment.
Definition sip.h:760
char const * v_host
Hostname.
Definition sip.h:757
char const * v_maddr
Value of "maddr" parameter.
Definition sip.h:762
char const * v_branch
Value of "branch" parameter.
Definition sip.h:764
char const * v_received
Value of "received" parameter.
Definition sip.h:763
SU_U32_T uint32_t

Sofia-SIP 1.12.11devel - Copyright (C) 2006 Nokia Corporation. All rights reserved. Licensed under the terms of the GNU Lesser General Public License.